class_docstr: Scheme-based registry for model evaluator implementations
docstr: Register model evaluator provided by other packages
docstr_tok: ["Register","model","evaluator","provided","by","other","packages"]
code: def register(self, scheme, evaluator):
      """Register model evaluator provided by other packages"""
      self._registry[scheme] = evaluator
  
file_path: mlflow/mlflow/models/evaluation/evaluator_registry.py
imports: import warnings
  import entrypoints
  from mlflow.exceptions import MlflowException
  from mlflow.utils.import_hooks import register_post_import_hook
label_desc: Use image node_id 2 for calling the ModelEvaluatorRegistry obj's underlying member method code with example usage: obj.register(scheme, evaluator) without return types